Sorry to bother but, returning to the two-stage bootstrap method, is it already possible to put the ado+simple help files available? Or, when is it expected?
Thanks,
Lucia
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But i keep getting the following error, (even though all my variables are in numeric format)
Malmquist efficiency OUTPUT Oriented DEA Results:
type mismatch
Because of the error that i cant generate the productivity and efficiency results. Please help.
Also, can you explain me the difference between output v/s input orientation?
I tried converting the dmu variable to string. Do not get the error now, but getting really strange results. for each dmu(here sector) I am getting results 36 and for the initial years for 111 particularly getting no results. sending you the output file.
Need help urgently.
Thanking you in advance in anticipation of your response.
I am having similar problems while using the user written program, malmq. I have tried all the suggestions mentioned above. Yet, the problem remains unsolved.
I have data on health indicators with two outputs and two inputs acrosss states of India for three years. I used the following command:
malmq i_bcg i_measles i_dpt = o_isr o_u5sr , ort(i) period( period ) trace saving(output)
However, when I try to run the program without saving the result I get the output. But i want to save the output such that I can run a regression on the scores to see the factors influncing productivity change.
I have the same problem with my malmq comand because I have this message:
Malmquist efficiency INPUT Oriented DEA Results:
type mismatch
r(109);
I don't know why , I installed each part about malmq comand but sincerelly I don't know why this type of message.
There is two type of information, frist of all, in the enterprises database, I have my inputs (CI K L ) and my only output (PT). This type of information deal with enterprises information. On the other, malmquist.txt explains my problem with the malmq program.
I'm waiting your answer and message about my problem
I have the same problem with my malmq comand because I have this message:
Malmquist efficiency INPUT Oriented DEA Results:
type mismatch
r(109);
I don't know why , I installed each part about malmq comand but sincerelly I don't know why this type of message.
There is two type of information, frist of all, in the enterprises database, I have my inputs (CI K L ) and my only output (PT). This type of information deal with enterprises. On the other, malmquist.txt explains my problem with the malmq program.
I'm waiting your answer and message about my problem
Dear all: I am trying to run Malmquist (malmq) on Stata 14 for Mac. As far as I understand I have to run the ldea.do before. When I do that the following message appears at the end
mata mlib create ldea, dir(PERSONAL) replace
(note: file /Users/juanjoseprice/Library/Application Support/Stata/ado/personal/ld
ea.mlib not found)
file /Users/juanjoseprice/Library/Application
Support/Stata/ado/personal/ldea.mlib could not be opened
(3 lines skipped)
I would appreciate if any of you can help me
Many thanks
Juan
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Dear JUAN,
i had the same error and fixed it.
I found out that my ado/ folder did not have a personal/ folder in it. I created the personal folder manually and ran ldea.do again and the error was gone.
You can try that.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Dear Choonjoo and all the members of this community : I am estimating the Malmquist Index and all works ell. My question is simple: when before using the command malmq I run ldea.do, does this do file estimate the DEA scores based on a technology with constant returns to scale, variable returns to scale or both? Many thanks Choonjoo and best regards to everyone. Happy new year
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Dear Choonjoo,
when I use dataset in malmq ado attached to run malmq i_x = o_q ort(o), period(year),
it will get an different result from DEAP 2.1 OUTPUT ORIENTATED(input is ok). anything happend or I just made a mistake with the stata?
thx for reply if it is not disturb you.
Wayne
Last edit: cnyn 2022-09-30
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Sorry to bother but, returning to the two-stage bootstrap method, is it already possible to put the ado+simple help files available? Or, when is it expected?
Thanks,
Lucia
Dear Choonjoo
I need some help with your malmq stata package.
I tried running the malmq command to my dataset:
malmq lcapital llabour = lgva, ort(o) period (Year) trace saving (mpi.dta)
But i keep getting the following error, (even though all my variables are in numeric format)
Malmquist efficiency OUTPUT Oriented DEA Results:
type mismatch
Because of the error that i cant generate the productivity and efficiency results. Please help.
Also, can you explain me the difference between output v/s input orientation?
I tried converting the dmu variable to string. Do not get the error now, but getting really strange results. for each dmu(here sector) I am getting results 36 and for the initial years for 111 particularly getting no results. sending you the output file.
Need help urgently.
Thanking you in advance in anticipation of your response.
Last edit: Ankita 2017-12-04
Dear Choonjoo
I am having similar problems while using the user written program, malmq. I have tried all the suggestions mentioned above. Yet, the problem remains unsolved.
I have data on health indicators with two outputs and two inputs acrosss states of India for three years. I used the following command:
malmq i_bcg i_measles i_dpt = o_isr o_u5sr , ort(i) period( period ) trace saving(output)
However, when I try to run the program without saving the result I get the output. But i want to save the output such that I can run a regression on the scores to see the factors influncing productivity change.
I am using STATA 13.1 in Windows.
Attaching my dataset.
Please suggest.
Regards
Nutan
India
Dear Choonjoo Lee:
I have the same problem with my malmq comand because I have this message:
Malmquist efficiency INPUT Oriented DEA Results:
type mismatch
r(109);
I don't know why , I installed each part about malmq comand but sincerelly I don't know why this type of message.
There is two type of information, frist of all, in the enterprises database, I have my inputs (CI K L ) and my only output (PT). This type of information deal with enterprises information. On the other, malmquist.txt explains my problem with the malmq program.
I'm waiting your answer and message about my problem
Regards
Dear Choonjoo Lee:
I have the same problem with my malmq comand because I have this message:
Malmquist efficiency INPUT Oriented DEA Results:
type mismatch
r(109);
I don't know why , I installed each part about malmq comand but sincerelly I don't know why this type of message.
There is two type of information, frist of all, in the enterprises database, I have my inputs (CI K L ) and my only output (PT). This type of information deal with enterprises. On the other, malmquist.txt explains my problem with the malmq program.
I'm waiting your answer and message about my problem
Regards
(note: file /Users/juanjoseprice/Library/Application Support/Stata/ado/personal/ld
I would appreciate if any of you can help me
Many thanks
Juan
Dear JUAN,
i had the same error and fixed it.
I found out that my ado/ folder did not have a personal/ folder in it. I created the personal folder manually and ran ldea.do again and the error was gone.
You can try that.
Dear Choonjoo and all the members of this community : I am estimating the Malmquist Index and all works ell. My question is simple: when before using the command malmq I run ldea.do, does this do file estimate the DEA scores based on a technology with constant returns to scale, variable returns to scale or both? Many thanks Choonjoo and best regards to everyone. Happy new year
Dear Choonjoo,
when I use dataset in malmq ado attached to run malmq i_x = o_q ort(o), period(year),
it will get an different result from DEAP 2.1 OUTPUT ORIENTATED(input is ok). anything happend or I just made a mistake with the stata?
thx for reply if it is not disturb you.
Wayne
Last edit: cnyn 2022-09-30